Description
Overview
GAOTek chlorine ion sensor integrated online chloride ion sensor which uses an ion-selective electrode with a solid membrane for testing free chlorine ions in water, making it fast, simple, accurate and economical.
Features
- Signal output: RS-485 bus, Modbus/RTU protocol, easy to connect to
- The patented chloride ion electrode, with an internal reference fluid at a pressure of at least 100KPa (1Bar), slowly seeps out of the microporous salt bridge
- The reference system is very stable, and the electrode life is longer than that of ordinary industrial electrodes
- Easy to install: 3/4-inch NPT threads for submerged installation or installation in piping and tanks
- IP68 protection grade
Technical Specifications
| Range Ability | 0 mg/L to 3500 mg/L or 0 mg/L to 35000 mg/L |
| Resolution | 0.1 mg/L or 1 mg/L |
| Precision | ± 5 % |
| Working Pressure | ＜0.1 MPa |
| PH Range Of The Medium | 2 pH to 12 pH |
| Source | 12 vdc to 24 vdc 10 % |
| Signal Output | RS 485 bus, Modbus or RTU protocol |
| Material | PPS and POM |
| Mounting Method | Immersion mounting, 3 or 4 NPT thread |
| Cable Length | 16.40 ft (5 meters), other lengths can be customised |
| Calibration | Two-point calibration |
| Power Consumption | ＜0.3 w 12 V |
| Protection Grade | IP68 |
| Temperature Compensation | Automatic temperature compensation (Pt 100) |
| Working Temperature | 32 °F to 104 °F (0.0 °C to 40.0 ℃) |